title: Wear of posterior composite restorations. A problem of the past.
authors.affiliation: University of Toronto, Faculty of Dentistry.
authors.forename: O M
authors.initials: OM
authors.lastname: el-Mowafy
mesh_terms: D001641:Bicuspid; D003188:Composite Resins; D019554:Dental Restoration Wear; D003793:Dental Restoration, Permanent; D006801:Humans; D008963:Molar; D013997:Time Factors
chemical_list: D003188:Composite Resins